“It would be very interesting to preserve photographically not the stages, but the metamorphoses of a picture. Possibly one might then discover the path followed by the brain in materializing a dream.”

“Every now and then one paints a picture that seems to have opened a door and serves as a stepping stone to other things.”

“We artists are indestructible; even in a prison, or in a concentration camp, I would be almighty in my own world of art, even if I had to paint my pictures with my wet tongue on the dusty floor of my cell.”

“What do you think an artist is? An imbecile who only has eyes, if he is a painter, or ears if he is a musician, or a lyre in every chamber of his heart if he is a poet, or even, if he is a boxer, just his muscles? Far from it: at the same time he is also a political being, constantly aware of the heartbreaking, passionate, or delightful things that happen in the world, shaping himself completely in their image. How could it be possible to feel no interest in other people, and with a cool indifference to detach yourself from the very life which they bring to you so abundantly? No, painting is not done to decorate apartments. It is an instrument of war.”

“Everyone wants to understand art. Why not try to understand the song of a bird? Why does one love the night, flowers, everything around one, without trying to understand them? But in the case of a painting people have to understand. If only they would realize above all that an artist works of necessity, that he himself is only a trifling bit of the world, and that no more importance should be attached to him than to plenty of other things which please us in the world, though we can't explain them. People who try to explain pictures are usually barking up the wrong tree.”

“The world doesn't make sense, so why should I paint pictures that do?”

“If only we could pull out our brain and use only our eyes.”